Year 2000 = 100 1985 111.53846 1986 83.65385 1987 85.08772 1988 87.93103 1989 76.63551 1990 77.9661 1991 71.30435 1992 84.95575 1993 93.20388 1994 94.33962 1995 102.80374 1996 102.80374 1997 97.19626 1998 109.57447 1999 101.83486 2000 100 2001 89.76442 2002 88.23478 2003 86.34639 2004 86.21097 2005 87.42445 2006 84.60641 2007 81.06812 2008 79.78808 2009 72.79825 2010 73.07364 2011 74.87847 2012 79.50076 2013 75.38159 2014 74.20782 2015 73.70925 2016 75.60801